148877344

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 397135872

約数和(自身を除く): 248258528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 37, 44, 46, 56, 71, 74, 77, 88, 92, 112, 142, 148, 154, 161, 176, 184, 224, 253, 259, 284, 296, 308, 322, 352, 368, 407, 497, 506, 518, 568, 592, 616, 644, 736, 781, 814, 851, 994, 1012, 1036, 1136, 1184, 1232, 1288, 1562, 1628, 1633, 1702, 1771, 1988, 2024, 2072, 2272, 2464, 2576, 2627, 2849, 3124, 3256, 3266, 3404, 3542, 3976, 4048, 4144, 5152, 5254, 5467, 5698, 5957, 6248, 6512, 6532, 6808, 7084, 7952, 8096, 8288, 9361, 10508, 10934, 11396, 11431, 11914, 12496, 13024, 13064, 13616, 14168, 15904, 17963, 18389, 18722, 21016, 21868, 22792, 22862, 23828, 24992, 26128, 27232, 28336, 28897, 35926, 36778, 37444, 42032, 43736, 45584, 45724, 47656, 52256, 56672, 57794, 60421, 65527, 71852, 73556, 74888, 84064, 87472, 91168, 91448, 95312, 115588, 120842, 125741, 131054, 143704, 147112, 149776, 174944, 182896, 190624, 202279, 231176, 241684, 251482, 262108, 287408, 294224, 299552, 365792, 404558, 422947, 462352, 483368, 502964, 524216, 574816, 588448, 664631, 809116, 845894, 924704, 966736, 1005928, 1048432, 1329262, 1618232, 1691788, 1933472, 2011856, 2096864, 2658524, 3236464, 3383576, 4023712, 4652417, 5317048, 6472928, 6767152, 9304834, 10634096, 13534304, 18609668, 21268192, 37219336, 74438672, 148877344]

約数ペア:

[(1, 148877344), (2, 74438672), (4, 37219336), (7, 21268192), (8, 18609668), (11, 13534304), (14, 10634096), (16, 9304834), (22, 6767152), (23, 6472928), (28, 5317048), (32, 4652417), (37, 4023712), (44, 3383576), (46, 3236464), (56, 2658524), (71, 2096864), (74, 2011856), (77, 1933472), (88, 1691788), (92, 1618232), (112, 1329262), (142, 1048432), (148, 1005928), (154, 966736), (161, 924704), (176, 845894), (184, 809116), (224, 664631), (253, 588448), (259, 574816), (284, 524216), (296, 502964), (308, 483368), (322, 462352), (352, 422947), (368, 404558), (407, 365792), (497, 299552), (506, 294224), (518, 287408), (568, 262108), (592, 251482), (616, 241684), (644, 231176), (736, 202279), (781, 190624), (814, 182896), (851, 174944), (994, 149776), (1012, 147112), (1036, 143704), (1136, 131054), (1184, 125741), (1232, 120842), (1288, 115588), (1562, 95312), (1628, 91448), (1633, 91168), (1702, 87472), (1771, 84064), (1988, 74888), (2024, 73556), (2072, 71852), (2272, 65527), (2464, 60421), (2576, 57794), (2627, 56672), (2849, 52256), (3124, 47656), (3256, 45724), (3266, 45584), (3404, 43736), (3542, 42032), (3976, 37444), (4048, 36778), (4144, 35926), (5152, 28897), (5254, 28336), (5467, 27232), (5698, 26128), (5957, 24992), (6248, 23828), (6512, 22862), (6532, 22792), (6808, 21868), (7084, 21016), (7952, 18722), (8096, 18389), (8288, 17963), (9361, 15904), (10508, 14168), (10934, 13616), (11396, 13064), (11431, 13024), (11914, 12496)]